A. Olive oil
B. Linseed oil
C. Zinc acetate
D. All of these
Related Mcqs:
- All of the following is used as accelerator in zinc oxide eugenol cement except_____________?
A. Acetic acid
B. Zinc acetate dehydrate
C. Calcium chloride
D. Bromoglycerine - All of the following is used as accelerator in zinc oxide eugenol cement except_______________?
A. Acetic acid
B. Zinc acetate dehydrate
C. Calcium chloride
D. Bromoglycerine - Eugenol may be replaced in the zinc oxide eugenol cement by______________?
A. Acetic acid
B. Alginic acid
C. Phosphoric acid
D. Ortho-ethoxy acid - Which of the following acts as accelerator in Zinc oxide eugenol______________?
A. ZnCl2 + Eugenol
B. ZnCl2 + ZnSO2
C. Eugenol + ZnO
D. Zn(OH)2 + ZnO - The Zinc oxide-eugenol impression pastes harden by________________?
A. Chemical reaction
B. Cold
C. Heat
D. Pressure - All of the following can be used to slow down the setting of Zinc oxide eugenol impression paste EXCEPT_________________?
A. Adding a small amount of glycerine
B. Adding a small amount of water
C. Altering the amounts of the two pastes used
D. Cooling mixing slab - The role of magnesium chloride in zinc oxide eugenol impression paste_________________?
A. Retarder
B. Modifier
C. Plasticier
D. Accelerator - Retarder in Zinc oxide eugenol is______________?
A. CaCl2
B. Zinc acetate
C. Alcohol
D. Glycerine - Which component of zinc oxide-eugenol cement gives its strength ?
A. Rosin
B. Zinc oxide
C. Zinc acetate
D. Oil of cloves - About zinc oxide eugenol all are true except_______________?
A. ZnO is converted to Zn(OH)2
B. Reaction is autocatalytic
C. Water is the byproduct of reaction
D. Dehydrated ZnO reacts with dehydrated eugenol
